Results 41 to 50 of about 6,418,207 (320)

A Generalized Residual-Based Test for Fractional Cointegration in Panel Data with Fixed Effects

open access: yesMathematics
Asymptotic theories for fractional cointegrations have been extensively studied in the context of time series data, with numerous empirical studies and tests having been developed.
Saidat Fehintola Olaniran   +4 more
doaj   +1 more source

RELAXATION RULE FOR SHOT PEENING RESIDUAL STRESS OF 2024 ALUMINUM ALLOY

open access: yesJixie qiangdu, 2022
The residual compressive stress of shot peening can effectively improve the fatigue resistance of the material, but the residual compressive stress is unstable during service and will relax.
FANG Jie, CHEN Ping, GAO Pan, CHEN Cheng
doaj  

A residual current classification algorithm based on AdaBoost

open access: yesDianzi Jishu Yingyong, 2018
Current residual current action protection device cannot detect the type of residual current in the electric shock current. In this paper, an electric shock test platform is built and the residual current data is obtained by experiment.
Liu Yongmei, Du Songhuai, Sheng Wanxing
doaj   +1 more source

A Bayesian Residual-Based Test for Cointegration

open access: yes, 2013
Cointegration is an important concept in the analysis of non-stationary time-series, giving conditions under which a collection of non-stationary processes has an underlying stationary (cointegration) relationship. In this paper we present the first fully Bayesian residual-based test for cointegration, where we consider the whole space of possible ...
Furmston, Thomas   +2 more
openaire   +2 more sources

Bayesian Tapered Narrowband Least Squares for Fractional Cointegration Testing in Panel Data

open access: yesMathematics
Fractional cointegration has been extensively examined in time series analysis, but its extension to heterogeneous panel data with unobserved heterogeneity and cross-sectional dependence remains underdeveloped.
Oyebayo Ridwan Olaniran   +4 more
doaj   +1 more source

Residual Strength Analysis of C/SiC Ceramic Matrix Composite Panels Subjected to Combined Thermal-Acoustic Loadings

open access: yesApplied Sciences, 2022
A study was undertaken to develop a methodology for assessing the residual strength of C/SiC ceramic matrix composite panels subjected to combined thermal-acoustic loadings.
Yuli Zhang, Yi Sun, Yizhi Liu
doaj   +1 more source

Evaluation of seismic residual capacity ratio for reinforced concrete structures

open access: yesResilient Cities and Structures, 2023
Use of indices that quantify the seismic residual capacity of buildings damaged in earthquakes is one way to draw judgements on the building's safety and possibility of future use. In Japanese damage assessment guidelines, several approximate calculation
Alex V. Shegay   +5 more
doaj   +1 more source

An Improved Residual Chi-Square Test Fault Isolation Approach in Four-Gyro SINS

open access: yesIEEE Access, 2019
In this paper, an improved residual chi-square test fault isolation approach is proposed. In order to improve reliability of strapdown inertial navigation system (SINS), redundant SINS composed of redundant inertial sensors is applied.
Jianhua Cheng   +3 more
doaj   +1 more source

Deep Image Compression with Residual Learning

open access: yesApplied Sciences, 2020
An end-to-end image compression framework based on deep residual learning is proposed. Three levels of residual learning are adopted to improve the compression quality: (1) the ResNet structure; (2) the deep channel residual learning for quantization ...
Weigui Li   +4 more
doaj   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar   +8 more
wiley   +1 more source

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